ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: DIVERTICULUM,PULSION;ESOPHAGUS,LOWER; A1WC
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: DIVERTICULUM,PULSION;ESOPHAGUS,LOWER; A1WC